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Soft Tissue Response to Titanium Abutments with Different Surface Treatment: Preliminary Histologic Report of a Randomized Controlled Trial
Joint Authors
Vittorio, Checchi
Canullo, Luigi
Dehner, Jan Friedrich
Penarrocha, David
Mazzoni, Annalisa
Breschi, Lorenzo
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-06-06
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The aim of this preliminary prospective RCT was to histologically evaluate peri-implant soft tissues around titanium abutments treated using different cleaning methods.
Sixteen patients were randomized into three groups: laboratory customized abutments underwent Plasma of Argon treatment (Plasma Group), laboratory customized abutments underwent cleaning by steam (Steam Group), and abutments were used as they came from industry (Control Group).
Seven days after the second surgery, soft tissues around abutments were harvested.
Samples were histologically analyzed.
Soft tissues surrounding Plasma Group abutments predominantly showed diffuse chronic infiltrate, almost no acute infiltrate, with presence of few polymorphonuclear neutrophil granulocytes, and a diffuse presence of collagenization bands.
Similarly, in Steam Group, the histological analysis showed a high variability of inflammatory expression factors.
Tissues harvested from Control Group showed presence of few neutrophil granulocytes, moderate presence of lymphocytes, and diffuse collagenization bands in some sections, while they showed absence of acute infiltrate in 40% of sections.
However, no statistical difference was found among the tested groups for each parameter ( p > 0.05 ).
Within the limit of the present study, results showed no statistically significant difference concerning inflammation and healing tendency between test and control groups.
American Psychological Association (APA)
Canullo, Luigi& Dehner, Jan Friedrich& Penarrocha, David& Vittorio, Checchi& Mazzoni, Annalisa& Breschi, Lorenzo. 2016. Soft Tissue Response to Titanium Abutments with Different Surface Treatment: Preliminary Histologic Report of a Randomized Controlled Trial. BioMed Research International،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1097198
Modern Language Association (MLA)
Canullo, Luigi…[et al.]. Soft Tissue Response to Titanium Abutments with Different Surface Treatment: Preliminary Histologic Report of a Randomized Controlled Trial. BioMed Research International No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1097198
American Medical Association (AMA)
Canullo, Luigi& Dehner, Jan Friedrich& Penarrocha, David& Vittorio, Checchi& Mazzoni, Annalisa& Breschi, Lorenzo. Soft Tissue Response to Titanium Abutments with Different Surface Treatment: Preliminary Histologic Report of a Randomized Controlled Trial. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1097198
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1097198